CN105467616A - Colorful contact lens - Google Patents
Colorful contact lens Download PDFInfo
- Publication number
- CN105467616A CN105467616A CN201610087582.0A CN201610087582A CN105467616A CN 105467616 A CN105467616 A CN 105467616A CN 201610087582 A CN201610087582 A CN 201610087582A CN 105467616 A CN105467616 A CN 105467616A
- Authority
- CN
- China
- Prior art keywords
- zone
- pupil
- transition
- attaching area
- contact lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/046—Contact lenses having an iris pattern
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention provides a colorful contact lens which can supply the more natural appearance to the pupil of a contact lens wearer and enable the color of the pupil to present the different textures under the different scenes according to the irises of the different wearers. The colorful contact lens is provided with a transparent central optical zone, a transition zone and a coloring zone located at the periphery of the lens, wherein the coloring zone serves as a zone which is non-transparent, supplies colors to the contact lens and is composed of multiple honeycomb-shaped microstructures.
Description
Technical field
The present invention relates to a kind of U.S. pupil contact lenses.
Background technology
Contact lenses commercially share are increasing, and along with the raising of people's living standard, contact lenses, except for except correcting defects of vision, impart a kind of effect of U.S. pupil especially, the favor of the personage that is more and more subject to liking to be beautiful.
As the colorize method of contact lenses, usually use the method for the method of dyestuff colored coating or the surfaces externally and internally printing color at eyeglass, the U.S. pupil contact lenses majority of current trend adopts a kind of rear method.The part coating color monomer constituents of the formation iris portion such as on lens forming mould surface, after film forming, described filling eyeglass monomer constituents is polymerized, then takes out from mould, thus form the method with the colored contact lens of U.S. pupil effect; Also such as inner at mirror body, coloured part is imbedded the raw-material contact lenses of eyeglass etc.These methods can effectively suppress the stripping of colorant and strengthen the flatness of eyeglass.
In prior art, technically very ripe about colorize method, based on this basis, there is the design of a large amount of raising visual effects in prior art, greatly meet the demand of the personage that likes to be beautiful.In these schemes, mostly colour attaching area is set outside central optical zone, this colour attaching area is designed to various imitative natural pupil color, what have is designed to serrate, what have is designed to island shape, and what have is designed to fiber point-like, and these schemes are all the sharpness in order to outstanding human eye iris, thus from the appearance come more natural, more so beautiful that it excites men.
Certainly the U.S. pupil glasses presenting natural look are preferred for eye wear person, therefore, the various designs of global contact lens design person all on the CF of making an effort research coloring structure.From the viewpoint of shape time; usually also need to consider its oxygen permeability; the problems such as perviousness; so, be not design shape just can realize the set goal, after sometimes having designed; only have by wearing under true environment; consider various wearer's iris situation, repeatedly carry out experiment and just finally can determine that whether design is successful, very difficult.
Summary of the invention
The problem that invention will solve
The technical problem to be solved in the present invention is exactly such class problem, for this reason, the invention provides a kind of give contact lenses wearer the more natural outward appearance of pupil and can according to the relation of different wearer's iris, the color of pupil presents the U.S. pupil contact lenses of different texture under different scenes.
The invention provides a kind of U.S. pupil contact lenses, there is transparent central optical zone, zone of transition and the colour attaching area being positioned at periphery, it is characterized in that, described central optical zone provides optical zones, described zone of transition provides the region of transition for described Optical Region and described colour attaching area, described colour attaching area is opacity, for contact lenses provide the region of color, described colour attaching area is formed as being made up of honeycomb shape microstructure one by one, and this honeycomb shape microstructure size reduces gradually, colourity weakens gradually, close to the substantially transparent state in zone of transition place, wherein, between each honeycomb shape microstructure, there is gap, the diameter of described central optical zone is 8 ~ 10mm, the diameter of zone of transition is about 1 ~ 2mm, the diameter of colour attaching area is about 13mm, this honeycomb shape microstructure has 300 ~ 500 microns in contact lens radial direction, circumference has the size of 250 microns, between each honeycomb shape microstructure, gap has 30 ~ 80 microns sizes, select such size, suitably cover contact lenses rear sclera portion, the design and color of pupil is changed by colour attaching area, under contrast, pupil is made to seem larger, increase aesthetics.
According to described U.S. pupil contact lenses, it is characterized in that, also there is the transparent peripheral region being positioned at periphery, described colour attaching area.
According to the present invention, by making colour attaching area be formed as such arrangement and shape, iris patterns can be made to show more natural outward appearance.
According to the present invention, be 8 ~ 10mm by the diameter of central optical zone, the vision area light of central optical zone can be guaranteed, the visual field can not be hindered because of opaque coloured part.
According to the present invention, zone of transition being set between central optical zone and colour attaching area, further in order to avoid occurring because opaque coloured part hinders the situation in the visual field to occur, and also can suitably reducing the requirement of painted craft precision.
According to the present invention, by colour attaching area about 13mm, fully take into account the dimensional requirement of cornea to sclera of individual wearers, substantially the needs of the U.S. pupil of most crowd can be met, the too little requirement not reaching U.S. pupil is set, equally should not oversized dimensions be set, especially to oxeye personage, if arrange excessive, then contrast effect is not very desirable.
Embodiment
The invention provides a kind of U.S. pupil contact lenses, there is transparent central optical zone, zone of transition and the colour attaching area being positioned at periphery, it is characterized in that, described central optical zone provides optical zones, described zone of transition provides the region of transition for described Optical Region and described colour attaching area, described colour attaching area is opacity, for contact lenses provide the region of color, described colour attaching area is formed as being made up of honeycomb shape microstructure one by one, and this honeycomb shape microstructure size reduces gradually, colourity weakens gradually, close to the substantially transparent state in zone of transition place, wherein, between each honeycomb shape microstructure, there is gap, the diameter of described central optical zone is 8 ~ 10mm, the diameter of zone of transition is about 1 ~ 2mm, the diameter of colour attaching area is about 13mm, this honeycomb shape microstructure has 300 ~ 500 microns in contact lens radial direction, circumference has the size of 250 microns, between each honeycomb shape microstructure, gap has 30 ~ 80 microns sizes, select such size, suitably cover contact lenses rear sclera portion, the design and color of pupil is changed by colour attaching area, under contrast, pupil is made to seem larger, increase aesthetics.
U.S. pupil glasses of the present invention not only refer to merely in order to attractive in appearance and beautify pupil glasses, also refer in order to contact lenses used of correcting defects of vision, in the present invention, central optical zone can be common transparent optical school district, also can be the vision correction district with certain focal power.The material of eyeglass can for comprise water and have in the property of water-bearing soft contact lens of flexibility, silicone-hydrogel soft contact lens, non-aqueous soft contact lens, oxygen permeability hard contact lens any one, preferably adopt property of water-bearing soft contact lens.
The present technology of contact lenses is very ripe, as the polymkeric substance of above-mentioned property of water-bearing soft contact lens monomer, such as hydroxyl (methyl) acrylate, dimethyl (methyl) acrylamide, the high molecular polymers such as vinyl pyrrolidone, as non-aqueous soft contact lens starting material such as: (methyl) n-butyl acrylate, (methyl) decyl acrylate, the polymkeric substance such as (methyl) lauryl acrylate, as the starting material of silicone-hydrogel soft contact lens and oxygen permeability contact lenses, the monomer-polymer of monomer or the siliceous high polymer monomers etc. such as such as silicon (methyl) alkyl acrylate and above-mentioned property of water-bearing soft contact lens.
According to described U.S. pupil contact lenses, also have the transparent peripheral region being positioned at periphery, described colour attaching area, the luminous ray transmitance in described transparent peripheral region is substantially identical with central optical zone, in colourless or coloured but transparent region.
According to the present invention, by making colour attaching area be formed as such arrangement and shape, iris patterns can be made to show more natural outward appearance.
According to the present invention, be 8 ~ 10mm by the diameter of central optical zone, the vision area light of central optical zone can be guaranteed, the visual field can not be hindered because of opaque coloured part.
According to the present invention, zone of transition being set between central optical zone and colour attaching area, further in order to avoid occurring because opaque coloured part hinders the situation in the visual field to occur, and also can suitably reducing the requirement of painted craft precision.
According to the present invention, by colour attaching area about 13mm, fully take into account the dimensional requirement of cornea to sclera of individual wearers, substantially the needs of the U.S. pupil of most crowd can be met, the too little requirement not reaching U.S. pupil is set, equally should not oversized dimensions be set, especially to oxeye personage, if arrange excessive, then contrast effect is not very desirable.
Be described in detail the present invention by embodiment above, but it should be noted that, the present invention is not limited to this specific embodiment, and the present invention can carry out various modification and change on this basis.Allly do not depart from the equivalents such as any amendment that the spirit and principles in the present invention do, all should be included within protection scope of the present invention.
Claims (2)
1. U.S. pupil contact lenses, have transparent central optical zone, zone of transition and are positioned at the colour attaching area of periphery, it is characterized in that,
Described central optical zone provides optical zones, described zone of transition provides the region of transition for described Optical Region and described colour attaching area, described colour attaching area is opacity, for contact lenses provide the region of color, be formed as being made up of honeycomb shape microstructure one by one, and this honeycomb shape microstructure size reduces gradually, colourity weakens gradually, close to the substantially transparent state in zone of transition place, wherein, between each honeycomb shape microstructure, there is gap, the diameter of described central optical zone is 8 ~ 10mm, the diameter of zone of transition is about 1 ~ 2mm, the diameter of colour attaching area is about 13mm, this honeycomb shape microstructure has 300 ~ 500 microns in contact lens radial direction, circumference has the size of 250 microns, between each honeycomb shape microstructure, gap has 30 ~ 80 microns sizes.
2. U.S. pupil contact lenses as claimed in claim 1, is characterized in that also having the transparent peripheral region being positioned at periphery, described colour attaching area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087582.0A CN105467616A (en) | 2016-02-16 | 2016-02-16 | Colorful contact lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087582.0A CN105467616A (en) | 2016-02-16 | 2016-02-16 | Colorful contact lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105467616A true CN105467616A (en) | 2016-04-06 |
Family
ID=55605482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610087582.0A Pending CN105467616A (en) | 2016-02-16 | 2016-02-16 | Colorful contact lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105467616A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106127830A (en) * | 2016-09-06 | 2016-11-16 | 成都通甲优博科技有限责任公司 | The making of a kind of virtual beauty pupil pupil sheet and display packing |
| CN106530229A (en) * | 2016-11-07 | 2017-03-22 | 成都通甲优博科技有限责任公司 | Manufacturing method and display method of post virtualization processed virtual cosmetic contact lenses |
| CN110720074A (en) * | 2017-06-14 | 2020-01-21 | 株式会社目立康 | Contact lens for beauty |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251662A (en) * | 1997-03-31 | 2000-04-26 | 韦斯利－杰森公司 | Improved pattern for color modifying contact lens |
| CN101010618A (en) * | 2004-08-19 | 2007-08-01 | 庄臣及庄臣视力保护公司 | Tinted contact lenses with gradient ring patterns |
| CN102985871A (en) * | 2010-06-21 | 2013-03-20 | 目立康株式会社 | Colored contact lens |
| US8608311B2 (en) * | 2009-07-11 | 2013-12-17 | Daniel G. Streibig | Colored contact lens |
| CN104246580A (en) * | 2012-02-20 | 2014-12-24 | 目立康奈克特株式会社 | Colored contact lens |
-
2016
- 2016-02-16 CN CN201610087582.0A patent/CN105467616A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251662A (en) * | 1997-03-31 | 2000-04-26 | 韦斯利－杰森公司 | Improved pattern for color modifying contact lens |
| CN101010618A (en) * | 2004-08-19 | 2007-08-01 | 庄臣及庄臣视力保护公司 | Tinted contact lenses with gradient ring patterns |
| US8608311B2 (en) * | 2009-07-11 | 2013-12-17 | Daniel G. Streibig | Colored contact lens |
| CN102985871A (en) * | 2010-06-21 | 2013-03-20 | 目立康株式会社 | Colored contact lens |
| CN104246580A (en) * | 2012-02-20 | 2014-12-24 | 目立康奈克特株式会社 | Colored contact lens |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106127830A (en) * | 2016-09-06 | 2016-11-16 | 成都通甲优博科技有限责任公司 | The making of a kind of virtual beauty pupil pupil sheet and display packing |
| CN106530229A (en) * | 2016-11-07 | 2017-03-22 | 成都通甲优博科技有限责任公司 | Manufacturing method and display method of post virtualization processed virtual cosmetic contact lenses |
| CN106530229B (en) * | 2016-11-07 | 2019-05-21 | 成都通甲优博科技有限责任公司 | The production method and display methods of virtualization processing virtual beauty pupil pupil piece afterwards |
| CN110720074A (en) * | 2017-06-14 | 2020-01-21 | 株式会社目立康 | Contact lens for beauty |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Cheng Document name: Notice of closing reexamination case |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |